How to Lube Mechanical Switches: An Expert Guide

Have you been struggling to solve the How to Lube Mechanical Switches? If so, you’re not alone. It can be frustrating trying to figure out what’s wrong with a switch, and in some cases, the only way to fix it is to lubricate it. In this article, we’ll teach you how to lubricate mechanical switches using the best method for your situation. We’ll also give you a list of other tips and tricks that may help you solve other common problems. So read on, and get ready to fix those switches!

Why Lube Your Mechanical Switches?

Switches are mechanical devices that use gears, springs, and other moving parts to perform their functions. Over time, these parts can become stuck or jammed. When this happens, the switch will not work properly.

Lubricating a switch can help it move more easily and solve the problem of stuck switches. By lubricating the moving parts, you prevent them from becoming jammed or stuck in their original position; as a result, your switch

How to Lube Mechanical Switches: Step by Step

1. Remove the Switches from your Keyboard

Unless you’ve ordered your switches in a separate bag, you’ll need to remove the switches from your keyboard. You’ll need to take off your keycaps and pull apart your keyboard and then de-solder the switches from the PCB. 2. Open Up the Switch.

Now that you have all your switches loose, it’s time to take a closer look at each one. It helps to open up the switch as much as possible so you can see what’s inside. You may need to disconnect some of the wires in order to do this, or else use a small flathead screwdriver if there are screws blocking certain parts of the switch housing.

2. Pull Apart the Switch using switch opener

If you’re not comfortable removing the switch by hand, there is a simpler way to do it. All switches come with a ‘switch opener’ – this tool helps stretch and disengage the switch’s gears so that it can be removed easily! Simply place one end of the opener on top of one gear and use your other hand to pull (or ‘pop’) it out.

3. Lubing It Up

Now that everything is separated and looking good (or at least functional), Apply some lubricant to all of the moving parts inside the switch – this will help keep them from becoming jammed, and it will also make them work more smoothly.

4. Lubing the Spring

One of the main parts that makes a switch work is its spring. Make sure to lubricate it as well – this will help reduce the amount of force necessary to operate the switch and make it last longer.

5. Lube the Lower Housing

If the switch is located inside of a keyboard housing, you’ll also want to apply some lubricant to the lower housing. This will help reduce any friction that may be causing problems with your keys.

6. Lube the Stem

If the switch is attached to a stem, you’ll also want to apply some lubricant here. This will help reduce any friction that may be causing problems with your keyboard’s key caps.

a. Lubing the Stem of a Linear Switch
When lubing the stem of a linear switch, you’ll want to start with the sliders. Start by brushing the entire side of the stem where the slider is located in an upwards brush motion three times. Then flip your brush and do the same with the other side of the stem. After that, it is important to lube the legs of a linear stem. Make sure to cover all sides of the legs since this will increase the overall smoothness of the switch the most. Next, the front and back of the switch need to be coated since they are also important points of contact. That is all there is to lubing a linear stem.
b. Lubing the Stem of a Tactile Switch
A tactile stem shares many similarities with a linear stem during the lubing process. If you do not want to lose tactility, avoid the legs of the stem. You’ll want to start with the sliders first. Cover the whole side of the stem where the slider is located in an upwards motion three times. Next, flip your brush and do the same with the other side of the stem. The other two contact points of the stem known as the front and back are to be covered after that as well. Now you have successfully lubricated a tactile stem.
Make sure to seat the stem onto the spring so the legs face the leaf. 

7. Lube the Upper Housing

If the switch is attached to an upper housing, you’ll also want to apply some lubricant here. This will help reduce any friction that may be causing problems with your keyboard’s keys.

8. Put Switch Back Together

Now that everything is lubricated and in working order, you can put the  switches back together. Start by reattaching one of the legs to the switch’s body. Then, attach the other leg and tighten it down with a screwdriver. Finally, use your screws to secure it in place!

9. Put It All Back Together

Now it’s time to put everything back together! Start by screwing the sides of the cover back into place, and then attach the legs of the switch using screws. Finally, reattach the wires using crimping tools and reattach the cover. You’re done!

10. Test your Switches

Finally, it’s time to test your lubed switches! Push each switch one at a time and see if the key works – if it does, congrats! If not, you may need to do lubrication of some of the parts or adjust the settings on your keyboard.

Tools:

  • Lubricant
  • Screwdriver
  • Wrench
  • Tape measure
  • Tweezers
  • Switch Opener

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FAQs

How do I know if my keyboard needs to be lubricated?

There’s no one-size-fits-all answer to this question – each keyboard is different, and will likely require a different amount of lubricant in order to function correctly. However, if you’re experiencing problems with your keys feeling stiff or sticking, it may be a good idea to give your keyboard a good oiling.

How often do you need to lube your switches?

This depends on the type of keyboard switch you have, and how often it’s used. However, generally speaking, you should give your switches a good oiling every few months – this will help to keep them lubricated and in working order.

Can You Lube Switches Without Desoldering?

There is no definitive answer to this question – each keyboard may be different, and it may depend on the switch you’re using. However, generally speaking, it’s a good idea to use some form of the desoldering tool when lubricating your switches. This will help to ensure that all of the connections between the switch and its housing are retained.

Can You Lube Switch Without Desoldering?

There is no definitive answer to this question – each keyboard may be different, and it may depend on the switch you’re using. However, generally speaking, it’s a good idea to use some form of the desoldering tool when lubricating your switches. This will help to ensure that all of the connections between the switch and its housing are retained.

Is it Necessary to Lube the Key Switches?

While it’s not mandatory to lubricate your key switches, doing so will likely help to reduce the chances of them feeling too stiff or sticking. Additionally, properly lubricated switches are less likely to wear down over time – this could lead to problems with your keyboard such as inaccurate typing or missed keys.

How do you lube a switch for beginners?

If you’re new to lubricating keyboards, it’s best to start off by mixing up a small batch of oil yourself. This way, you’ll be able to test the consistency and intensity of the oil before committing to a larger quantity. Once you have your desired mixture, you can apply it to the switch by using a cotton bud or q-tip. Be sure to apply enough oil to cover the entire surface of the switch – this will ensure that it’s fully saturated. Avoid excess lube, as this could lead to damage or difficulty with switching between keys.

Do ALL Mechanical Switches Need Lubing?

In general, mechanical switches should be lubricated unless there is a significant reason not to. Lubing can help reduce the number of times you have to fix a switch and also helps keep your switch running smoothly. However, not all switches need lube; depending on the type of switch, it may only require light oil or grease applied once every few months.

Conclusion

In this guide, we explained how to lubricate a keyboard switch. By doing so, you should be able to reduce the chance of your keys feeling too stiff or sticking. And, as long as your switch is properly lubricated, you should be able to continue using your keyboard without any problems!

Thanks for reading!